<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true">
				<el-form-item>
					<el-input v-model="keyword" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="keywordQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="success" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
				  style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="username" label="姓名" width="100" sortable>
			</el-table-column>
			<el-table-column prop="state" label="状态" width="80"  sortable>
				<template slot-scope="scope">
					<span style="color: red" v-if="scope.row.state==0">禁用</span>
					<span style="color: green" v-else-if="scope.row.state==1">启用</span>
					<span style="color: grey" v-else>未知</span>
				</template>
			</el-table-column>
			<el-table-column prop="email" label="邮箱" width="100" sortable></el-table-column>
			<el-table-column prop="age" label="年龄" width="100" sortable></el-table-column>
			<el-table-column prop="logininfo_id" label="日志" width="100" sortable></el-table-column>
			<el-table-column prop="shop_id" label="店铺管理" width="120"  sortable>
				<template slot-scope="scope">
					<span style="color: cornflowerblue" v-if="scope.row.shop_id">店铺管理员</span>
					<span style="color: #50bfff" v-else>平台管理员</span>
				</template>
			</el-table-column>
			<el-table-column prop="phone" label="电话" width="120" sortable></el-table-column>
			<el-table-column prop="department.name" label="所属部门" width="120" sortable></el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" type="primary"  @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :total="totals" :current-page="currentPage" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑/新增界面-->
		<el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
			<el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">
				<el-form-item label="姓名" prop="username">
					<el-input v-model="saveForm.username" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="saveForm.state">
						<el-radio class="radio" :label="1">启用</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="年龄">
					<el-input-number v-model="saveForm.age" :min="0" :max="200"></el-input-number>
				</el-form-item>
				<el-form-item label="电话" prop="phone">
					<el-input v-model="saveForm.phone" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="密码">
					<el-input type="password" v-model="saveForm.password" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="邮箱">
					<el-input v-model="saveForm.email" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="所属部门">
					<el-select v-model="saveForm.department_id" placeholder="请选择你的打工场所">
						<el-option v-for="item in departments"
								   :label="item.name"
								   :value="item.id">
							<span style="float: left">{{ item.name }}</span>
							<span style="float: right; color: #8492a6; font-size: 13px">{{ item.sn }}
							</span>
						</el-option>
					</el-select>
				</el-form-item>
				<el-form-item label="所属角色">
					<el-select v-model="saveForm.role_id" placeholder="请选择你的打工场所">
						<el-option v-for="item in roles"
								   :label="item.name"
								   :value="item.id"
								   :key="item">
						</el-option>
					</el-select>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="saveFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getEmployeeListPage, removeEmployee, batchRemoveEmployee, saveEmployee, addEmployee } from '../../api/api';

	export default {
		data() {
			return {
                employees: [],
                departments:[],
				//查询全部角色
                roles:[],
                totals: 0,//总数
                pageSize:5,//每页数量
                currentPage:1,//页数
                listLoading: false,//加载框

				//高级查询参数
				keyword:'',

				page: 1,

				sels: [],//列表选中列

				saveFormVisible: false,//编辑界面是否显示
				saveLoading: false,
				saveFormRules: {
                    username: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
				//编辑界面数据
				saveForm: {
					id: 0,
					username: '',
					state: 1,
					age: 0,
                    phone: '',
                    email: '',
					password:'',
					department_id:'',
                    role_id:''
				}

			}
		},
		methods: {
		    //高级查询
			keywordQuery(){
			    this.currentPage = 1;
			    this.getEmployees()
			},
		    //分页查询
            handleCurrentChange(val) {
                this.currentPage = val;
                this.getEmployees();
            },
			//获取员工列表
			getEmployees() {
				let para = {
                    pageSize: this.pageSize,
                    currentPage: this.currentPage,
					keyword:this.keyword
				};
				//开启加载框
				this.listLoading = true;
				//发送请求
				this.$http.post("/employee",para).then(res=>{
				    //给employees数组赋值
				    this.employees = res.data.data;
				    //给分页赋值
                    this.totals = res.data.totals;
                    //关闭加载框
                    this.listLoading = false;
				}).catch(res=>{
					this.$message.error("系统繁忙，正在骚扰程序猿")
				})

			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//用ajax发送请求
					this.$http.delete("/employee/"+row.id).then(res=>{
                        this.listLoading = false;
                        //判断执行是否成功
					    if (res.data.success){
					        this.$message.success("我们胜利了")
                            //判断当前也是否有数据
                            var page = Math.ceil(this.totals/this.pageSize);//最后一页
                            if(this.currentPage==page && (this.totals)%this.pageSize==0 && this.currentPage!=1){
                                alert(this.pageSize);
                                this.currentPage--;
                            }
                            this.getEmployees()
						}else {
					        this.$message.error("程序猿要加班了【500】")
						}
					}).catch(res=>{
					    this.$message.error("【400.404】警告进入未知区域")
					})
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
                this.title = "编辑";
                //获取部门数据
                this.getDepartments();
                //获取角色数据
				this.getRoles();
                //开启会话框
				this.saveFormVisible = true;
				//回显数据
				this.saveForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
                this.title = "新增";
                //获取部门数据
				this.getDepartments();
				//获取角色数据
				this.getRoles();
                //开启会话框
				this.saveFormVisible = true;
				this.saveForm = {
                    id: '',
                    username: '',
                    state: 1,
                    age: 0,
                    password:'',
                    phone: '',
                    email: '',
                    department_id:'',
                    role_id:''
				};
			},
			//编辑
			saveSubmit: function () {
				this.$refs.saveForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.saveLoading = true;
							//绑定数据
							let para = Object.assign({}, this.saveForm);
							//ajax发送请求
							this.$http.put("/employee",para).then(res=>{
							    //关闭忙等框
                                this.saveLoading = false;
                                //关闭会话框
                                this.saveFormVisible = false;
                                if (res.data.success){
                                    this.$message.success("我们成功了")
									this.getEmployees()
								}else {
                                    this.$message.error("正在枪毙程序猿【500】")
								}
							}).catch(res=>{
							    this.$message.error("我要崩溃了【400.404】")
							})
						});
					}
				});
			},
			//多选框绑定数据
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//ajax发送请求
					this.$http.patch("/employee",ids).then(res=>{
					    this.listLoading = false;
					    //判断成功没
						if (res.data.success){
						    this.currentPage = 1;
						    this.$message.success("我他妈莱依拉")
							this.getEmployees()
						}else {
						    this.$message.error("你这是要我去死【500】")
						}
					}).catch(res=>{
					    this.$message.error("我不活了【400.404】")
					})
				}).catch(() => {

				});
			},
            //获取经理数据
            getDepartments(){
                this.$http.get("/department").then(res=>{
                    this.departments = res.data;
                })
            },
            //获取角色数据
            getRoles(){
                this.$http.get("/role").then(res=>{
                    this.roles = res.data;
                })
            }
		},
		mounted() {
			this.getEmployees();
		}
	}

</script>

<style scoped>

</style>